Service Manual Canon imagePROGRAF iPF810 imagePROGRAF iPF820;
This manual is in the english language, in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Canon.
Table of contents:
Chapter 1. PRODUCT DESCRIPTION
1.1 Product Overview
1.1.1 Product Overview
1.1.2 Product Overview
1.2 Features
1.2.1 Features
1.2.2 Features
1.2.3 Printhead
1.2.4 Ink tank
1.2.5 Cutter
1.2.6 Roll holder
1.2.7 Stand
1.2.8 Stand
1.2.9 Wheeled output stacker
1.2.10 Media take-up unit
1.2.11 Hard disk drive
1.2.12 IEEE1394 (FireWire) Board
1.2.13 Consumables
1.3 Product Specifications
1.3.1 Product Specifications
1.3.2 Product Specifications
1.4 Detailed Specifications
1.4.1 Print Speed and Direction
1.4.2 Interface Specifications
1.5 Components
1.5.1 Front
1.5.2 Front
1.5.3 Rear
1.5.4 Rear
1.5.5 Top Cover (Inside)
1.5.6 Carriage
1.5.7 Ink Tank Cover (Inside)
1.6 Basic Operation
1.6.1 Operation Panel
1.6.2 Main Menu
1.6.3 Main Menu
1.6.4 Basket Unit
1.7 Safety and Precautions
1.7.1 Safety Precautions
1.7.1.1 Moving Parts
1.7.1.2 Adhesion of Ink
1.7.1.3 Electric Parts
1.7.2 Other Precautions
1.7.2.1 Printhead
1.7.2.2 Ink Tank
1.7.2.3 Handling the Printer
1.7.3 Precautions When Servicing Printer
1.7.3.1 Notes on the Data Stored in the Printer
1.7.3.2 Confirming the Firmware Version
1.7.3.3 Precautions against Static Electricity
1.7.3.4 Self-diagnostic Feature
1.7.3.5 Disposing of the Lithium Battery
Chapter 2. TECHNICAL REFERENCE
2.1 Basic Operation Outline
2.1.1 Printer Diagram
2.1.2 Printer Diagram
2.1.3 Print Signal Sequence
2.1.4 Print Driving
2.2 Firmware
2.2.1 Operation Sequence at Power-on
2.2.2 Operation Sequence at Power-off
2.2.3 Print Control
2.2.4 Print Position Adjustment Function
2.2.5 Head Management
2.2.6 Printhead Overheating Protection Control
2.2.7 Pause between Pages
2.2.8 White Raster Skip
2.2.9 Sleep Mode
2.2.10 Hard Disk Drive
2.3 Printer Mechanical System
2.3.1 Outline
2.3.1.1 Outline
2.3.2 Ink Passage
2.3.2.1 Ink Passage
2.3.2.2 Ink Tank Unit
2.3.2.3 Carriage Unit
2.3.2.4 Printhead
2.3.2.5 Purge Unit
2.3.2.6 Maintenance Cartridge
2.3.2.7 Air Flow
2.3.3 Paper Path
2.3.3.1 Outline
2.3.3.2 Paper Path
2.3.3.3 Cutter Unit
2.4 Printer Electrical System
2.4.1 Outline
2.4.1.1 Overview
2.4.1.2 Overview
2.4.2 Main Controller
2.4.2.1 Main controller PCB components
2.4.3 Carriage Relay PCB
2.4.3.1 Carriage relay PCB components
2.4.4 Head Relay PCB
2.4.4.1 Head relay PCB components
2.4.5 Motor Driver
2.4.5.1 Media take-up PCB components
2.4.5.2 Lower roll unit PCB components
2.4.6 Maintenance Cartridge Relay PCB
2.4.6.1 Maintenance cartridge relay PCB components
2.4.7 Power Supply
2.4.7.1 Power supply block diagram
2.5 Detection Functions with Sensors
2.5.1 Sensors for covers
2.5.2 Ink passage system
2.5.3 Carriage system
2.5.4 Paper path system
2.5.5 Media take-up Unit
2.5.6 Others
Chapter 3. INSTALLATION
3.1 Transporting the Printer
3.1.1 Transporting the Printer
3.1.1.1 Transporting the Printer
3.1.2 Reinstalling the Printer
3.1.2.1 Reinstalling the Printer
Chapter 4. DISASSEMBLY/REASSEMBLY
4.1 Service Parts
4.1.1 Service parts
4.2 Disassembly/Reassembly
4.2.1 Disassembly/Reassembly
4.3 Points to Note on Disassembly and Reassembly
4.3.1 Note on locations prohibited from disassembly
4.3.2 Moving the carriage manually
4.3.3 Units requiring draining of ink
4.3.4 External Covers
4.3.5 Drive Unit
4.3.6 Cutter
4.3.7 Carriage Unit
4.3.8 Ink Tube Unit
4.3.9 Pick-up/Feed Unit
4.3.10 Pick-up/Feed Unit
4.3.11 Purge Unit
4.3.12 Waste Ink Collection Unit
4.3.13 Ink Tank Unit
4.3.14 Multi Sensor
4.3.15 Linear Encoder Sensor
4.3.16 Head Management Sensor
4.3.17 PCBs
4.3.18 Opening the Cap/Moving the Wiper Unit
4.3.19 Opening and closing ink supply valves
4.3.20 Draining the ink
4.4 Applying the Grease
4.4.1 Applying the Grease
4.5 Adjustment and Setup Items
4.5.1 Adjustment Item List
4.5.2 Procedure after Replacing the Carriage Unit or Multi Sensor
4.5.3 Procedure after Replacing the Feed Roller or Feed Roller Encoder
4.5.4 Procedure after Replacing the Head Management Sensor
Chapter 5. MAINTENANCE
5.1 Periodic Replacement Parts
5.1.1 Periodic Replacement Parts
5.2 Consumable Parts
5.2.1 Consumable Parts
5.3 Periodic Maintenance
5.3.1 Periodic Maintenance
Chapter 6. TROUBLESHOOTING
6.1 Troubleshooting
6.1.1 Outline
6.1.1.1 Outline of Troubleshooting
6.2 Location of Connectors and Pin Arrangement
6.2.1 Main controller PCB
6.2.2 Carriage relay PCB
6.2.3 Head relay PCB
6.3 Version Up
6.3.1 Firmware Update Tool
6.4 Service Tools
6.4.1 Tool List
Chapter 7. SERVICE MODE
7.1 Service Mode
7.1.1 Service Mode Operation
7.1.2 Map of the Service Mode
7.1.3 Details of Service Mode
7.1.4 Sample Printout
7.2 Special Mode
7.2.1 Special Modes for Servicing
Chapter 8. ERROR CODE
8.1 Outline
8.1.1 Outline
8.2 Warning Table
8.2.1 Warnings
8.3 Error Table
8.3.1 Errors
8.4 Sevice Call Table
8.4.1 Service Call Errors
Canon iPF810 iPF820 Technical Documentation
The documentation available for the Canon iPF810 iPF820 is designed to support maintenance, troubleshooting and component-level servicing.
Depending on the document type, the service manual may include service procedures, exploded parts diagrams, adjustment sequences, wiring references and diagnostic information used during repair operations.
Technicians use these manuals to identify faults, replace components correctly and maintain equipment according to manufacturer service specifications.